Fixed a bug with the software renderer which was introduced by me yesterday. The bug caused DrawPolygonFX to give incorrect results in some cases.
Fixed a bug with the software renderer which was introduced
by me yesterday. The bug caused DrawPolygonFX to give incorrect
results in some cases.


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@6340 8cc4aa7f-3514-0410-904f-f2cc9021211c

crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS